Last Night's Look: Love It or Leave It?We can't stop talking about Jessica Alba's cozy casual look, Sofia Vergara's sheer sheath and more outfits stars were just spotted in. Check them out, then vote – fashion-forward or fashion fail

JESSICA ALBA

The actress keeps it casual for a SiriusXM radio appearance in N.Y.C., but gives her loose-fitting Heartloom sweater and Pam & Gela leather trackpants a pop with pointy-toe heels and an envelope clutch she's been carrying throughout the week while on her Sin City: A Dame to Kill For promotional tour.